package home.pb;

import java.util.Hashtable;

/**
 * -Xms100m -Xmx100m
 */
public class HeapDemo {

    public static void main(String[] args) {

        Hashtable<String, Object> hashtable = null;

        System.out.println("hello".hashCode());
        System.out.println("world".hashCode());
        System.out.println("你好".hashCode());
        System.out.println("世界".hashCode());
        System.out.println("你好世界".hashCode());


        System.out.println("======start=========");
        try {
            Thread.sleep(1000000L);
        } catch (InterruptedException e) {
            throw new RuntimeException(e);
        }
        System.out.println("======end=========");
    }

}
